Best Mavericks-Celtics Betting Promos | Get Over $4K in NBA Bonuses


The Boston Celtics will take a nine-game winning streak into Friday’s clash with the Dallas Mavericks, scheduled for tipoff at 7:30 p.m. ET at TD Garden. The NBA’s leading scorer, Luka Doncic, is listed as questionable with a sprained ankle in addition to dealing with a broken nose, but he was able to participate in a Friday shootaround.   

The red-hot Celtics have the NBA’s best record at 46-12, and own an eight-game lead for the No. 1 seed in the Eastern Conference. Dallas (34-25) has lost two of its last three games after having a seven-game winning streak snapped. 

Here is a guide to the best sportsbook promos for Mavericks at Celtics, along with a game preview and featured Best Bet. I have hit on four of my last five recommended NBA wagers and I am up four units during that span. 

Best Mavericks-Celtics NBA Betting Promos

BetMGM Mavericks-Celtics Betting Promos

Check into NBA sports betting with BetMGM Sportsbook, and get $150 in bonus bets when placing a $5 wager on any market.

Enter the promo code LWOS when you register. Enter a first bet of $5 or more, and BetMGM will credit you with $150 in bonus bets, even if the first wager is a loser. 

Bonus bets are supplied via six tokens of $25 each. Utilize the bonus bets to keep wagering on the Celtics, who appear to have their best team in many years after adding Kristaps Porzingis and Jrue Holiday. 

If you think Dallas can halt Boston’s winning streak, then take the shot on them to win and you will still receive the bonus bets.

DraftKings Mavericks-Celtics Betting Promo

New DraftKings users can bet $1 on Dallas-Boston (or any NBA game tonight)  and will be provided with a No Sweat Bet Up to $1,000. Take advantage of the DraftKings NBA promo (no promo is required).

To access the DraftKings NBA promo deposit $5, and wager at least $1. If the bet is not a winner, you will receive an equal amount back in a bonus bet (maximum $1,000).

The offer is available to all new DraftKings sign-ups. The bonus bets are valid for a seven-day period. .

Caesars Sportsbook Mavericks-Celtics Betting Promos

Register now at Caesars Sportsbook and get a bonus bet up to $1,000 with the promo code LWOS1000.

If the first bet does not win, Caesars will credit you with a bonus bet, up to a maximum match of $1,000. If you wager $400 on the Celtics to cover the spread and they don’t get it done, you will get a bonus bet of $400.

Bonus bets are good for 14 days. You can also consider another longshot wager that may pay off well on the Friday NBA schedule with this promo.  

bet365 Mavericks-Celtics Betting Promos

Choose between two appealing offers at bet365 Sportsbook for the Dallas-Boston matchup. Sign up with the promo code LWOS150 and pick your preferred option. 

First Bet Safety Net: If your first bet does not win, bet365 will credit you with a bonus bet, up to $1,000. If you wager $500 on the Celtics to win and the Mavericks stop their streak, you will get a $500 bonus bet.

Bet $5, Get $150: Register and wager at least $5 on your initial bet. Win or lose, bet365 will give you $150 in bonus bets, which can be split up as you like.  

After the bonus bets are received, you have seven days to use them. Ride with the Celtics for another week of NBA wagering.

Mavericks vs. Celtics Odds & Prediction

  • Spread: Dallas +9.5 (-105) • Boston -9.5 (-115)
  • Moneyline:  Dallas (+333) • Boston (-450)
  • Total: Over 237.5 (-110) • Under 237.5 (-110)

The Friday morning news on Doncic was encouraging, as Dallas won’t have any realistic shot of toppling Boston without their signature player. He is averaging 34.4 points per game and has scored 25-plus points in the last nine outings. 

Dallas is coming off an 11-point win over Toronto on Wednesday. Kyrie Irving finished with 29 points, and he averaged 27.7 points per game in February. Boston rolled to an 18-point win over Philadelphia on Tuesday, as Jaylen Brown and Jayson Tatum combined for 60 points. 

Boston has the most efficient offense in NBA history, at 1.212 points per possession. The Celtics won the first meeting on January 22, 119-110, led by Tatum, who became the first player in NBA history to post at least 39 points, 11 rebounds, five assists, three steals, two blocks, and zero turnovers in a game. 

Mavericks vs Celtics Best Bet

Mavericks +9.5 (-105)

BetMGM Sportsbook • WAGER: 1 Unit

This wager is contingent on Doncic being able to play based on the news early in the day. Without him, I would not have nearly as much confidence in Dallas to cover the spread. 

Dallas has failed to cover the projected spread just once in its last 10 games. Boston has covered the projected spread in its last four games, but those matchups were against Brooklyn, Chicago, and injury-depleted Knicks and Sixers squads. 

In the first meeting, Doncic had 33 points, 18 rebounds and 13 assists. He and Irving are going to be fired up for this marquee matchup, and it will be a lot of fun to see them trading offensive punches with Tatum and Brown. 

Posted in NBA